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/hurd/
A Ddtable.c110 if (!d) in get_dtable_port()
115 dport = HURD_PORT_USE (&d->port, in get_dtable_port()
156 if (d == NULL) in fork_child_dtable()
160 d->port.users = d->ctty.users = NULL; in fork_child_dtable()
168 &d->ctty.port); in fork_child_dtable()
170 d->ctty.port = MACH_PORT_NULL; in fork_child_dtable()
214 if (d == NULL) in ctty_new_pgrp()
238 _hurd_port_set (&d->ctty, new); in ctty_new_pgrp()
268 if (d == NULL) in reauth_dtable()
275 __spin_lock (&d->port.lock); in reauth_dtable()
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A Dnew-fd.c28 struct hurd_fd *d = malloc (sizeof (struct hurd_fd)); in _hurd_new_fd() local
30 if (d != NULL) in _hurd_new_fd()
33 _hurd_port_init (&d->port, port); in _hurd_new_fd()
34 _hurd_port_init (&d->ctty, ctty); in _hurd_new_fd()
37 d->flags = 0; in _hurd_new_fd()
40 return d; in _hurd_new_fd()
A Dintern-fd.c30 struct hurd_fd *d; in _hurd_intern_fd() local
33 d = _hurd_alloc_fd (&fd, 0); in _hurd_intern_fd()
34 if (d != NULL) in _hurd_intern_fd()
36 _hurd_port2fd (d, port, flags); in _hurd_intern_fd()
37 __spin_unlock (&d->port.lock); in _hurd_intern_fd()
41 if (d == NULL) in _hurd_intern_fd()
A Dhurdselect.c68 } d[nfds]; in _hurd_select() local
168 d[i].type = 0; in _hurd_select()
174 if (d[i].type != 0) in _hurd_select()
183 d[i].io_port = _hurd_port_get (&d[i].cell->port, in _hurd_select()
211 _hurd_port_free (&d[i].cell->port, &d[i].ulink, in _hurd_select()
258 d[i].type = type; in _hurd_select()
265 d[i].io_port = _hurd_port_get (&d[i].cell->port, in _hurd_select()
274 _hurd_port_free (&d[i].cell->port, &d[i].ulink, in _hurd_select()
357 d[i].error = err; in _hurd_select()
361 _hurd_port_free (&d[i].cell->port, &d[i].ulink, d[i].io_port); in _hurd_select()
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A Dport2fd.c29 _hurd_port2fd (struct hurd_fd *d, io_t dport, int flags) in _hurd_port2fd() argument
56 = _hurd_userlink_clear (&d->port.users) ? d->port.port : MACH_PORT_NULL; in _hurd_port2fd()
57 d->port.port = dport; in _hurd_port2fd()
58 d->flags = (flags & O_CLOEXEC) ? FD_CLOEXEC : 0; in _hurd_port2fd()
63 _hurd_port_set (&d->ctty, ctty); in _hurd_port2fd()
A Dmsgportdemux.c43 struct demux *d; in msgport_server() local
45 for (d = _hurd_msgport_demuxers; d != NULL; d = d->next) in msgport_server()
46 if ((*d->demux) (inp, outp)) in msgport_server()
A Dalloc-fd.c49 struct hurd_fd *d = _hurd_dtable[i]; in _hurd_alloc_fd() local
50 if (d == NULL) in _hurd_alloc_fd()
55 d = _hurd_new_fd (MACH_PORT_NULL, MACH_PORT_NULL); in _hurd_alloc_fd()
56 if (d == NULL) in _hurd_alloc_fd()
62 _hurd_dtable[i] = d; in _hurd_alloc_fd()
65 __spin_lock (&d->port.lock); in _hurd_alloc_fd()
66 if (d->port.port == MACH_PORT_NULL) in _hurd_alloc_fd()
72 return d; in _hurd_alloc_fd()
75 __spin_unlock (&d->port.lock); in _hurd_alloc_fd()
A Dcatch-exc.c40 struct hurd_signal_detail d; in _S_catch_exception_raise() local
46 d.exc = exception; in _S_catch_exception_raise()
49 d.exc_code = code[0]; in _S_catch_exception_raise()
50 d.exc_subcode = code[1]; in _S_catch_exception_raise()
52 d.exc_code = code; in _S_catch_exception_raise()
53 d.exc_subcode = subcode; in _S_catch_exception_raise()
58 _hurd_exception2signal (&d, &signo); in _S_catch_exception_raise()
88 _hurd_internal_post_signal (ss, signo, &d, in _S_catch_exception_raise()
A Dsetauth.c35 unsigned int d; in _hurd_setauth() local
64 for (d = 0; d < _hurd_init_dtablesize; ++d) in _hurd_setauth()
65 if (_hurd_init_dtable[d] != MACH_PORT_NULL) in _hurd_setauth()
69 if (! __io_reauthenticate (_hurd_init_dtable[d], in _hurd_setauth()
78 _hurd_init_dtable[d]); in _hurd_setauth()
79 _hurd_init_dtable[d] = new; in _hurd_setauth()
A Dhurdfchdir.c30 struct hurd_fd *d = _hurd_fd_get (fd); in _hurd_change_directory_port_from_fd() local
32 if (!d) in _hurd_change_directory_port_from_fd()
38 ret = HURD_PORT_USE (&d->port, in _hurd_change_directory_port_from_fd()
A Dfd-cleanup.c30 _hurd_port_free (&data->d->port, &data->ulink, data->port); in _hurd_fd_port_use_cleanup()
32 _hurd_port_free (&data->d->ctty, &data->ctty_ulink, data->ctty); in _hurd_fd_port_use_cleanup()
A Dhurdfault.c53 struct hurd_signal_detail d; local
59 d.exc = exception;
62 d.exc_code = code[0];
63 d.exc_subcode = code[1];
65 d.exc_code = code;
66 d.exc_subcode = subcode;
71 _hurd_exception2signal (&d, &signo);
73 return HURD_PREEMPT_SIGNAL_P (&_hurdsig_fault_preemptor, signo, d.exc_subcode)
A Dhurdexec.c174 struct hurd_fd *const d = _hurd_dtable[i]; in _hurd_exec_paths() local
175 if (d == NULL) in _hurd_exec_paths()
180 __spin_lock (&d->port.lock); in _hurd_exec_paths()
181 if (d->flags & FD_CLOEXEC) in _hurd_exec_paths()
186 if (pdp && d->port.port != MACH_PORT_NULL) in _hurd_exec_paths()
189 *pdp++ = d->port.port; in _hurd_exec_paths()
190 if (d->ctty.port != MACH_PORT_NULL) in _hurd_exec_paths()
191 *pdp++ = d->ctty.port; in _hurd_exec_paths()
193 __spin_unlock (&d->port.lock); in _hurd_exec_paths()
202 *pdp++ = d->ctty.port; in _hurd_exec_paths()
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A Dhurdstartup.c170 struct hurd_startup_data *d = (void *) &envp[envc + 1]; in _hurd_startup() local
172 if ((void *) d != argv[0]) in _hurd_startup()
174 *d = data; in _hurd_startup()
175 _hurd_init_dtable = d->dtable; in _hurd_startup()
176 _hurd_init_dtablesize = d->dtablesize; in _hurd_startup()
A Dhurdioctl.c170 struct hurd_fd *const d = _hurd_dtable[i]; in _hurd_locked_install_cttyid() local
173 if (d == NULL) in _hurd_locked_install_cttyid()
179 HURD_PORT_USE (&d->port, in _hurd_locked_install_cttyid()
197 _hurd_port_set (&d->ctty, newctty); in _hurd_locked_install_cttyid()
A Dhurdsig.c1351 int d; in signal_allowed() local
1354 for (d = 0; !lucky && (unsigned) d < (unsigned) _hurd_dtablesize; ++d) in signal_allowed()
1359 if (_hurd_dtable[d] == NULL) in signal_allowed()
1398 struct hurd_signal_detail d; in _S_msg_sig_post() local
1403 d.code = d.exc_subcode = sigcode; in _S_msg_sig_post()
1404 d.exc = 0; in _S_msg_sig_post()
1410 signo, &d, reply_port, reply_port_type, in _S_msg_sig_post()
1427 struct hurd_signal_detail d; in _S_msg_sig_post_untraced() local
1432 d.code = d.exc_subcode = sigcode; in _S_msg_sig_post_untraced()
1433 d.exc = 0; in _S_msg_sig_post_untraced()
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A DMakefile108 $(objpfx)hurdfault.o $(objpfx)hurdfault.d: \
A DVersions99 # d*

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